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Cheap flights from Boston to Baltimore from $24

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Baltimore departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Boston to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Washington, D.C.

Find recent round-trip train or bus tickets from Boston to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
12:15 pm - 1:48 pmBOS-BWI
1h 33mnonstop
8:00 am - 9:28 amBWI-BOS
1h 28mnonstop
$45Spirit Airlines
Find Deal
Wed, Jan 29 - Wed, Feb 5
7:13 am - 8:50 amBOS-BWI
1h 37mnonstop
8:00 am - 9:28 amBWI-BOS
1h 28mnonstop
$48Spirit Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
5:30 pm - 7:10 pmBOS-BWI
1h 40mnonstop
6:00 am - 7:29 amBWI-BOS
1h 29mnonstop
$49Spirit Airlines
Find Deal
Sat, Feb 8 - Wed, Feb 12
12:15 pm - 1:48 pmBOS-BWI
1h 33mnonstop
9:54 pm - 11:22 pmBWI-BOS
1h 28mnonstop
$50Spirit Airlines
Find Deal
Wed, Jan 29 - Sat, Feb 1
7:13 am - 8:50 amBOS-BWI
1h 37mnonstop
8:00 am - 9:28 amBWI-BOS
1h 28mnonstop
$51Spirit Airlines
Find Deal
Tue, Jan 14 - Wed, Jan 15
7:13 am - 8:50 amBOS-BWI
1h 37mnonstop
8:00 am - 9:28 amBWI-BOS
1h 28mnonstop
$53Spirit Airlines
Find Deal
Tue, Jan 21 - Wed, Jan 22
6:25 am - 3:14 pmBOS-BWI
8h 49m1 stop
4:31 pm - 12:39 amBWI-BOS
8h 08m1 stop
Tue, Jan 14 - Thu, Jan 16
6:00 am - 6:08 pmBOS-BWI
12h 08m1 stop
4:31 pm - 12:39 amBWI-BOS
8h 08m1 stop
$118Frontier
Find Deal
Thu, Jan 30 - Sun, Feb 2
6:00 am - 5:34 pmBOS-BWI
11h 34m1 stop
9:15 am - 12:30 amBWI-BOS
15h 15m1 stop
$133Frontier
Find Deal
Sat, Jan 11 - Mon, Jan 13
8:48 am - 8:13 pmBOS-BWI
11h 25m1 stop
6:35 pm - 12:39 amBWI-BOS
6h 04m1 stop
$144Frontier
Find Deal
Fri, Jan 17 - Sat, Jan 18
5:30 pm - 7:10 pmBOS-BWI
1h 40mnonstop
$24Spirit Airlines
Find Deal
Sat, Feb 1
7:13 am - 8:50 amBOS-BWI
1h 37mnonstop
$25Spirit Airlines
Find Deal
Sat, Jan 18
5:10 am - 5:51 pmBOS-BWI
12h 41m1 stop
$52Frontier
Find Deal
Sat, Mar 22
9:06 am - 5:35 pmBOS-BWI
8h 29m1 stop
$54Frontier
Find Deal
Thu, Apr 3
10:30 pm - 12:15 amBOS-BWI
1h 45mnonstop
$109Southwest
Find Deal
Fri, Feb 14
10:30 pm - 12:15 amBOS-BWI
1h 45mnonstop
$110Southwest
Find Deal
Fri, Feb 14
8:00 am - 9:44 amBOS-BWI
1h 44mnonstop
$118Delta
Find Deal
Mon, May 26
11:54 am - 5:03 pmBOS-BWI
5h 09m1 stop
$119American Airlines
Find Deal
Wed, Apr 16
5:00 pm - 11:05 pmBOS-BWI
6h 05m1 stop
$127Delta
Find Deal
Sat, Feb 8
7:00 am - 2:25 pmBOS-BWI
7h 25m1 stop
$147American Airlines
Find Deal
Thu, Jun 5
9:46 pm - 11:25 pmBOS-BWI
1h 39mnonstop
6:55 am - 8:25 amBWI-BOS
1h 30mnonstop
$114Spirit Airlines
Find Deal
Thu, Jan 2 - Wed, Jan 8
9:46 pm - 11:25 pmBOS-BWI
1h 39mnonstop
6:55 am - 8:25 amBWI-BOS
1h 30mnonstop
$120Spirit Airlines
Find Deal
Thu, Jan 2 - Tue, Jan 7
10:03 pm - 11:41 pmBOS-BWI
1h 38mnonstop
6:55 am - 8:25 amBWI-BOS
1h 30mnonstop
$122Spirit Airlines
Find Deal
Wed, Jan 1 - Wed, Jan 8
9:46 pm - 11:25 pmBOS-BWI
1h 39mnonstop
6:55 am - 8:25 amBWI-BOS
1h 30mnonstop
$125Spirit Airlines
Find Deal
Thu, Jan 2 - Tue, Jan 7
9:46 pm - 11:25 pmBOS-BWI
1h 39mnonstop
8:54 am - 2:56 pmBWI-BOS
6h 02m1 stop
$135Spirit Airlines
Find Deal
Thu, Jan 2 - Wed, Jan 8
9:34 am - 11:15 amBOS-BWI
1h 41mnonstop
10:10 am - 12:30 amBWI-BOS
14h 20m1 stop
Sat, Jan 4 - Tue, Jan 7
9:34 am - 11:15 amBOS-BWI
1h 41mnonstop
6:37 pm - 12:41 amBWI-BOS
6h 04m1 stop
Sat, Jan 4 - Mon, Jan 6
2:55 pm - 4:42 pmBOS-BWI
1h 47mnonstop
5:24 pm - 7:04 pmBWI-BOS
1h 40mnonstop
$559Delta
Find Deal
Thu, Jan 2 - Fri, Jan 3
9:55 am - 11:30 amBOS-BWI
1h 35mnonstop
5:45 pm - 7:15 pmBWI-BOS
1h 30mnonstop
$560Southwest
Find Deal
Sat, Jan 4 - Mon, Jan 6
11:53 am - 5:21 pmBOS-BWI
5h 28m1 stop
8:17 pm - 12:38 amBWI-BOS
4h 21m1 stop
$572American Airlines
Find Deal
Thu, Jan 2 - Thu, Jan 2
12:15 pm - 1:48 pmBOS-BWI
1h 33mnonstop
8:00 am - 9:28 amBWI-BOS
1h 28mnonstop
$45Spirit Airlines
Find Deal
Wed, Jan 29 - Wed, Feb 5
7:13 am - 8:50 amBOS-BWI
1h 37mnonstop
8:00 am - 9:28 amBWI-BOS
1h 28mnonstop
$48Spirit Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
5:30 pm - 7:10 pmBOS-BWI
1h 40mnonstop
6:00 am - 7:29 amBWI-BOS
1h 29mnonstop
$49Spirit Airlines
Find Deal
Sat, Feb 8 - Wed, Feb 12
12:15 pm - 1:48 pmBOS-BWI
1h 33mnonstop
9:54 pm - 11:22 pmBWI-BOS
1h 28mnonstop
$50Spirit Airlines
Find Deal
Wed, Jan 29 - Sat, Feb 1
8:19 am - 10:06 amBOS-BWI
1h 47mnonstop
10:44 am - 12:14 pmBWI-BOS
1h 30mnonstop
$217Delta
Find Deal
Sat, Feb 1 - Mon, Feb 3
3:10 pm - 4:56 pmBOS-BWI
1h 46mnonstop
3:30 pm - 5:09 pmBWI-BOS
1h 39mnonstop
$219Delta
Find Deal
Sat, Feb 1 - Mon, Feb 3
7:15 pm - 8:50 pmBOS-BWI
1h 35mnonstop
3:05 pm - 4:35 pmBWI-BOS
1h 30mnonstop
$220Southwest
Find Deal
Sat, Feb 15 - Mon, Feb 17
8:10 pm - 9:45 pmBOS-BWI
1h 35mnonstop
10:35 pm - 12:05 amBWI-BOS
1h 30mnonstop
$228Southwest
Find Deal
Fri, Apr 4 - Mon, Apr 7
5:28 pm - 7:18 pmBOS-BWI
1h 50mnonstop
10:44 am - 12:14 pmBWI-BOS
1h 30mnonstop
$235Delta
Find Deal
Fri, Jan 24 - Sun, Jan 26
9:55 pm - 11:30 pmBOS-BWI
1h 35mnonstop
5:55 pm - 7:25 pmBWI-BOS
1h 30mnonstop
$237Southwest
Find Deal
Sun, Mar 23 - Thu, Mar 27

Spirit Airlines flights from Boston to Baltimore

Our best Spirit Airlines deals on Boston to Baltimore flight tickets
Spirit Airlines
Jan 29
BOS12:15 pmBoston Logan Intl
1h 33m
BWI1:48 pmBaltimore/Washington
Feb 5
BWI8:00 amBaltimore/Washington
1h 28m
BOS9:28 amBoston Logan Intl
Spirit Airlines
Jan 28
BOS7:13 amBoston Logan Intl
1h 37m
BWI8:50 amBaltimore/Washington
Feb 4
BWI8:00 amBaltimore/Washington
1h 28m
BOS9:28 amBoston Logan Intl
Spirit Airlines
Feb 8
BOS5:30 pmBoston Logan Intl
1h 40m
BWI7:10 pmBaltimore/Washington
Feb 12
BWI6:00 amBaltimore/Washington
1h 29m
BOS7:29 amBoston Logan Intl

Frontier flights from Boston to Baltimore

Our best Frontier deals on Boston to Baltimore flight tickets
Frontier
Jan 30
BOS6:00 amBoston Logan Intl
12h 08m
1 stop
BWI6:08 pmBaltimore/Washington
Feb 2
BWI4:31 pmBaltimore/Washington
8h 08m
1 stop
BOS12:39 amBoston Logan Intl
Frontier
Jan 11
BOS6:00 amBoston Logan Intl
11h 34m
1 stop
BWI5:34 pmBaltimore/Washington
Jan 13
BWI9:15 amBaltimore/Washington
15h 15m
1 stop
BOS12:30 amBoston Logan Intl
Frontier
Jan 17
BOS8:48 amBoston Logan Intl
11h 25m
1 stop
BWI8:13 pmBaltimore/Washington
Jan 18
BWI6:35 pmBaltimore/Washington
6h 04m
1 stop
BOS12:39 amBoston Logan Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Boston to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in January, then August is your next best option. Flight prices from Boston to Baltimore during August average around $168.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Boston to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $176. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $205. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $153 when looking at flights departing in the evening. Flights at noon are often more expensive with an average ticket price of $250.

What is the cheapest Boston Logan Intl to Baltimore/Washington flight route?

Fly from Boston Logan Intl to Baltimore/Washington for the best Boston Logan Intl - Baltimore/Washington flight prices

How far in advance should I book a flight to Baltimore?

The best time to book a flight to Baltimore from Boston is 48 days out, which is when prices tend to be around $191. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $90.

What cabin class options are available on Boston Logan Intl to Baltimore/Washington flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Baltimore flights?

You could potentially save up to 54% on your flight if you consider stops on a Boston to Baltimore flight.

How have Boston to Baltimore flight prices changed over time?

As of January 2025, prices for Boston to Baltimore flights are approximately 49% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Baltimore (BOS to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Baltimore

Best Price Found

$24

Fastest flight time

1h 31m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Boston in the past 72 hours is $24. The best round-trip flight deal from Boston to Baltimore found on momondo in the last 72 hours is $45.
The fastest flight from Boston to Baltimore takes 1h 31m
Direct flights go from Boston to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)

  • How far is Boston Logan Intl to Baltimore/Washington by plane?

    The distance between Boston Logan Intl and Baltimore/Washington is about 359.2 mi. Typically, this will take 1h 31m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Baltimore/Washington Airport?

    Prices for flights from Boston Logan Intl Airport to Baltimore/Washington Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Baltimore/Washington Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Boston to Baltimore?

  • What is the most popular airline from Boston to Baltimore?


Best airlines flying from Boston to Baltimore

Compare and see reviews for airlines that fly from Boston to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $53Free CancellationRating
6.3
8,103 reviews
Search Spirit Airlines flights
JetBluePriceFrom $87Free CancellationRating
7.4
3,227 reviews
Search JetBlue flights
DeltaPriceFrom $107Free CancellationRating
8.0
8,537 reviews
Search Delta flights
United AirlinesPriceFrom $132Free CancellationRating
7.4
8,974 reviews
Search United Airlines flights
American AirlinesPriceFrom $162Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $183Free CancellationRating
8.1
4,699 reviews
Search Southwest flights
  • Southwest Flights From Boston to Baltimore

    Southwest is one of the most popular airlines flying from Boston to Baltimore, operating 44 flights/week on average for this route. A good Southwest flight deal for Boston to Baltimore starts from $183 round-trip, up to an average price of $281. Our users have rated Southwest at 8.1/10.

  • Delta Flights From Boston to Baltimore

    Delta is also a popular choice for this route. Delta flight deals for Boston to Baltimore start from as low as $107 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $260. Delta operates 4 flights to Baltimore from Boston in an average week. Users have rated it 8.0/10 across 8,537 reviews.


Why use momondo?

Why should I use momondo to find a flight deal from Boston to Baltimore?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Baltimore for you.

Can I find flights from Boston to Baltimore with flexible booking policies on momondo?

Yes. All flights to Baltimore from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Baltimore?

Once all potential Boston to Baltimore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Boston to Baltimore right now. Can momondo alert me if prices change?

Price alerts on flights to Baltimore from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Baltimore trip

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